52603302 has 16 divisors (see below), whose sum is σ = 105338880. Its totient is φ = 17512392.

The previous prime is 52603283. The next prime is 52603351. The reversal of 52603302 is 20330625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99 + ... + 10257.

It is an arithmetic number, because the mean of its divisors is an integer number (6583680).

Almost surely, 2^52603302 is an apocalyptic number.

52603302 is an abundant number, since it is smaller than the sum of its proper divisors (52735578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52603302 is a wasteful number, since it uses less digits than its factorization.

52603302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11027.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 52603302 is about 7252.8133851630. The cubic root of 52603302 is about 374.6890506771.

Adding to 52603302 its reverse (20330625), we get a palindrome (72933927).

The spelling of 52603302 in words is "fifty-two million, six hundred three thousand, three hundred two".